Patent
Substantially transparent material for use with light-emitting device
Suhas Bhandarkar,Zhifeng Li +1 more
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TLDR
In this paper, the authors proposed a substantially transparent material comprising particles of an inorganic titanate or inorganic zirconate and at least one compound, wherein the particles are uniformly dispersed in the at least single compound, and where the particles were bonded to at least a single compound via a surface functional group of the particles.Abstract:
The invention provides a substantially transparent material comprising particles of an inorganic titanate or an inorganic zirconate and at least one compound, wherein the particles are uniformly dispersed in the at least one compound, and wherein the particles are bonded to the at least one compound via at least one surface functional group of the particles. The invention also provides a light emitting device comprising a light emitting diode encapsulated with the substantially transparent material.read more
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Method of making light emitting diodes
TL;DR: In this article, a method of making a light emitting diode (LED) having an optical element is provided, comprising: providing a curable liquid polysiloxane/TiO2 composite, which exhibits a refractive index of > 1.61 to 1.7 and which is a liquid at room temperature and atmospheric pressure; providing a semiconductor light-emitting diode die having a face.
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Journal ArticleDOI
Anchoring of Phosphonate and Phosphinate Coupling Molecules on Titania Particles
TL;DR: In this article, the authors used six organophosphorus compounds chosen as model coupling molecules: phenylphosphonic and diphenylphphosphinic acids, their ethyl esters, and their trimethylsilyl esters.
Patent
Nanosize metal oxide particles for producing transparent metal oxide colloids and ceramers
David S. Arney,Thomas E. Wood +1 more
TL;DR: The metal oxide particles of the present invention have surfaces attached to a dispersing aid and a degree of crystallinity of greater than 55 percent as discussed by the authors, and the crystallite diameter is greater than about 4 nanometers and less than about 20 nanometers.
Patent
Polymer-inorganic particle composites
Nobuyuki Kambe,Yigal Dov Blum,Benjamin Chaloner-Gill,Shivkumar Chiruvolu,Sujeet Kumar,David Brent Macqueen +5 more
TL;DR: In this paper, chemical bonding between the elements of the composite is described, and the composite composition can include chemically bonded inorganic particles and ordered polymers, and various electrical, optical and electro-optical devices can be formed from the composites.
Patent
Light-emitting devices utilizing nanoparticles
Gerd O. Mueller,Regina B. Mueller-Mach,Dietrich Bertram,Thomas Juestel,Peter J. Schmidt,Joachim Opitz +5 more
TL;DR: In this article, a light source emitting first light, a first material substantially transparent to and located to receive at least a portion of the first light and particles of a second material dispersed in the first material.
Patent
Methods and compositions for the formation of recessed electrical features on a substrate
Toivo T. Kodas,Mark J. Hampden-Smith,Karel Vanheusden,Hugh Denham,Aaron D. Stump,Allen B. Schult,Paolina Atanassova,Klaus Kunze +7 more
TL;DR: In this paper, the precursor compositions are deposited into recessed features, such as trenches, formed in a substrate and are reacted at a low temperature to form electrical features having good electrical and mechanical properties.